Individual Calculations April 2014
 Opitz, Frank  Total change: -8.70  Rating chartPersonal card
 9. Cuxhaven Seniorenturnier Cuxhaven GER 2014-03-21
RcRownchangeKK*chgGame
 1916 1958 4.50 9 -0.58 15 -8.70 
  Grasmeyer, Klaus-Peter 1804 GER1.0010.29154.35 
  Franke, Klaus 1880 GER0.001-0.6115-9.15 
  Skibbe, Hannes 1805 GER1.0010.30154.50 
  Merettig, Georg 1896 GER1.0010.41156.15 
  Wittkugel, Friedhelm 1898 GER0.001-0.5815-8.70 
  Beckmann, Manfred 1953 GER1.0010.49157.35 
  Roehl, Manfred 1789 GER0.501-0.2215-3.30 
  Ackermann, Hans Werner f2289 GER0.001-0.1215-1.80 
  Faust, Gottfried 1930 GER0.001-0.5415-8.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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